It's a little hard to tell from the gibberish in the choices but let's go with
Answer: 7 + 6yz
which is of second degree in its variables and has two variables. That's two differences than the first three, which are first degree univariate.
Answer:
Step-by-step explanation:
6x(x2−2x+3)
Use the distributive property to multiply 6x by x
2
−2x+3.
6xx
−12x
+18x
(a)=9:4
(b)=9:13
8x5=40
